bug6538132.java revision 11111:4ef86895869c 
1/*
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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7 * published by the Free Software Foundation.
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11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
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22 */
23/* @test
24   @bug 6538132
25   @summary Regression: Pressing Escape key don't close the menu items from jdk7.0 b07 onwards
26   @author Alexander Potochkin
27   @library ../../../../lib/testlibrary
28   @build ExtendedRobot
29   @run main bug6538132
30*/
31
32import javax.swing.*;
33import java.awt.*;
34import java.awt.event.InputEvent;
35import java.awt.event.KeyEvent;
36
37public class bug6538132 {
38    private static JMenu menu1;
39    private static JMenu menu2;
40    private static volatile boolean isWinLaf;
41
42    private static void createGui() {
43        try {
44            UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
45            isWinLaf = true;
46        } catch (Exception e) {
47            // If we can't set WinLaf it means we are not under Windows
48            // make the test pass
49            isWinLaf = false;
50            return;
51        }
52        JFrame frame = new JFrame();
53        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
54
55        JMenuBar menuBar = new JMenuBar();
56        menu1 = createMenu();
57        menuBar.add(menu1);
58        menu2 = createMenu();
59        menuBar.add(menu2);
60        frame.setJMenuBar(menuBar);
61
62        frame.setSize(200, 200);
63        frame.setVisible(true);
64    }
65
66    static JMenu createMenu() {
67        JMenu menu = new JMenu("Menu");
68        menu.add(new JMenuItem("MenuItem"));
69        menu.add(new JMenuItem("MenuItem"));
70        menu.add(new JMenuItem("MenuItem"));
71        return menu;
72    }
73
74    public static void main(String[] args) throws Exception {
75        SwingUtilities.invokeAndWait(new Runnable() {
76            public void run() {
77                bug6538132.createGui();
78            }
79        });
80        if(isWinLaf) {
81            ExtendedRobot robot = new ExtendedRobot();
82            robot.setAutoDelay(10);
83            robot.waitForIdle();
84            Point p1 = menu1.getLocationOnScreen();
85            final int x1 = p1.x + menu1.getWidth() / 2;
86            final int y1 = p1.y + menu1.getHeight() / 2;
87            robot.glide(0, 0, x1, y1);
88            robot.mousePress(InputEvent.BUTTON1_MASK);
89            robot.mouseRelease(InputEvent.BUTTON1_MASK);
90            assertPopupOpen();
91            Point p2 = menu2.getLocationOnScreen();
92            final int x2 = p2.x + menu2.getWidth() / 2;
93            final int y2 = p2.y + menu2.getHeight() / 2;
94            robot.glide(x1, y1, x2, y2);
95            assertPopupOpen();
96            robot.keyPress(KeyEvent.VK_ESCAPE);
97            robot.keyRelease(KeyEvent.VK_ESCAPE);
98            assertPopupNotOpen();
99            robot.glide(x2, y2, x1, y1);
100            assertPopupNotOpen();
101            robot.mousePress(InputEvent.BUTTON1_MASK);
102            robot.mouseRelease(InputEvent.BUTTON1_MASK);
103            assertPopupOpen();
104        }
105    }
106
107    static void assertPopupOpen() {
108        if (getLastPopup() == null) {
109            throw new RuntimeException("PopupMenu is not open");
110        }
111    }
112
113    static void assertPopupNotOpen() {
114        if (getLastPopup() != null) {
115            throw new RuntimeException("PopupMenu is unexpectedly open");
116        }
117    }
118
119    // copied from BasicPopupMenuUI
120    static JPopupMenu getLastPopup() {
121        MenuSelectionManager msm = MenuSelectionManager.defaultManager();
122        MenuElement[] p = msm.getSelectedPath();
123        JPopupMenu popup = null;
124
125        for (int i = p.length - 1; popup == null && i >= 0; i--) {
126            if (p[i] instanceof JPopupMenu)
127                popup = (JPopupMenu) p[i];
128        }
129        return popup;
130    }
131}
132